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Israel News Beep | NewsBeep.com
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Browsing Tag

Neuron

51 posts
SScience
AI tool SeeMe detects hidden signs of consciousness in brain injury patients
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Neuroplex pipeline monitors nine neuronal populations in moving mice

  • May 20, 2026
Scientists at the Max Planck Florida Institute for Neuroscience (MPFI), in collaboration with ZEISS and MetaCell, have developed…
HHealth
Berberine improves cognitive function in diabetic encephalopathy mice
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Neurodegeneration in Down syndrome may begin shortly after birth

  • May 8, 2026
Signs of neurodegeneration in individuals with Down syndrome may start as early as birth, a critical stage of…
SScience
A cross section of a mouse nose. Image credit: Datta Lab, Harvard Medical School.
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Researchers Create Detailed Map of Smell Receptors in Mouse Nose

  • May 8, 2026
By mapping millions of smell-sensing neurons in mice, scientists discovered precise striped patterns inside the nose, overturning decades-old…
HHealth
AI tool SeeMe detects hidden signs of consciousness in brain injury patients
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Molecular map reveals how Down syndrome alters brain development

  • April 25, 2026
Scientists at UCLA have created one of the first cellular-resolution molecular maps detailing how Down syndrome alters human…
HHealth
Innate immune activation and microglial transition during neurodegeneration. (A) During neurodegeneration, distressed neurons release DAMPs such as mtDNA, ROS, HMGB1, aberrant proteins, and pTau–bound RNA. These signals activate resident microglia and astrocytes, which then recruit peripheral immune cells. As shown in more detail in B, activated microglia upregulate PRRs, including TLRs, RAGE, and cGAS, enabling detection of neuron-derived DAMPs. Engagement of PRRs induces proinflammatory gene expression programs and activates inflammasome pathways that promote release of chemokines and cytokines into the CNS parenchyma. As microglia transition from homeostatic to reactive states in a TREM2-dependent manner, damage-associated microglia increase MHC-II expression to support antigen presentation and coordination of adaptive immune responses that attempt to limit neurodegeneration.
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How the immune system may influence Alzheimer’s, Parkinson’s, and related diseases

  • April 17, 2026
A sweeping review shows how the brain’s immune defenses can both fight and fuel neurodegeneration, revealing why timing,…
TTechnology
AI tool SeeMe detects hidden signs of consciousness in brain injury patients
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Northwestern engineers create artificial neurons that communicate with living cells

  • April 15, 2026
Northwestern University engineers printed artificial neurons that don’t just imitate the brain – they talk to it. In…
SScience
Cancer cells found to use ketones as alternate fuel for growth
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Damon Runyon supports young scientists driving cancer research innovation

  • April 12, 2026
The Damon Runyon Cancer Research Foundation has named 13 new Damon Runyon Fellows, exceptional postdoctoral scientists conducting basic and…
SScience
Unraveling the brain mechanisms behind social hierarchies in mice
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New research identifies neural sequence for odor navigation in worms

  • April 10, 2026
Animal behavior reflects a complex interplay between an animal’s brain and its sensory surroundings. Only rarely have scientists…
SScience
AI tool SeeMe detects hidden signs of consciousness in brain injury patients
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RNA barcoding maps neural connections with unprecedented resolution

  • April 8, 2026
By tagging neurons with molecular “barcodes,” researchers mapped connections among thousands of neurons in the mouse brain with…
SScience
AlphaFold3 predicts bitter taste receptor structures with greater accuracy
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Internal embodiment could be the key to safer AI systems

  • April 2, 2026
When a person reaches across a table to pass the salt, their brain is doing something far more…
SScience
Early B cell response prevents Oropouche virus from reaching the brain
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Molecular switch in neurons found to limit the regrowth of damaged axonal fibers

  • April 1, 2026
Researchers from the Icahn School of Medicine at Mount Sinai have discovered a molecular switch in neurons that…
HHealth
New technology embeds unique genetic identifiers in engineered cells
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New neural organoid system improves scalability and reproducibility for research

  • March 28, 2026
Neural organoids have been heralded as having huge potential for advancing our knowledge of the brain in several fields. These include exploring the responses of brain tissue to drugs,…
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